Radioisotope generators − inside the ‘nuclear batteries’ that power faraway spacecraft
Radioisotope thermoelectric generators do not rely on chemical reactions like the batteries in your phone. Instead, they rely on the radioactive decay of elements to produce heat and eventually ...
SpaceX launches a crew to space station to replace NASA’s stuck astronauts
The replacements for NASA's two stuck astronauts are on their way to the International Space Station aboard the Crew Dragon, ...
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Finally! NASA and SpaceX launch Crew-10 mission to bring 'stranded' ISS astronauts back to Earth
Butch Wilmore and Sunni Williams have spent nine months aboard the International Space Station following the failure of ...